D. Gum disease and its nasty.
Answer: the bed and the chair maybe?
i would say it's the second law! in the second law, the force on an object is equal to its mass times its acceleration.
Answer:
Because of its intensive use of infrastructures, the transport sector is an important component of the economy and a common tool used for development. ... At the aggregate level, efficient transportation reduces costs in many economic sectors, while inefficient transportation increases these costs
Explanation:
hope it helps
Weight Cycling Diet I think